28232945766

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 71893785600

約数和(自身を除く): 43660839834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 31, 38, 54, 57, 58, 62, 81, 87, 93, 114, 162, 171, 174, 179, 186, 243, 261, 279, 342, 358, 361, 486, 513, 522, 537, 551, 558, 589, 722, 783, 837, 899, 1026, 1074, 1083, 1102, 1178, 1539, 1566, 1611, 1653, 1674, 1767, 1798, 2166, 2349, 2511, 2697, 3078, 3222, 3249, 3306, 3401, 3534, 4617, 4698, 4833, 4959, 5022, 5191, 5301, 5394, 5549, 6498, 6802, 7047, 7533, 8091, 9234, 9666, 9747, 9918, 10203, 10382, 10469, 10602, 11098, 11191, 14094, 14499, 14877, 15066, 15573, 15903, 16182, 16647, 17081, 19494, 20406, 20938, 22382, 24273, 28998, 29241, 29754, 30609, 31146, 31407, 31806, 33294, 33573, 34162, 43497, 44631, 46719, 47709, 48546, 49941, 51243, 58482, 61218, 62814, 64619, 67146, 72819, 86994, 87723, 89262, 91827, 93438, 94221, 95418, 98629, 99882, 100719, 102486, 105431, 129238, 133893, 140157, 143127, 145638, 149823, 153729, 160921, 175446, 183654, 188442, 193857, 197258, 201438, 210862, 218457, 267786, 275481, 280314, 282663, 286254, 295887, 299646, 302157, 307458, 316293, 321842, 324539, 387714, 420471, 436914, 449469, 461187, 482763, 550962, 565326, 581571, 591774, 604314, 632586, 649078, 826443, 840942, 847989, 887661, 898938, 906471, 922374, 948879, 965526, 973617, 1163142, 1261413, 1348407, 1383561, 1448289, 1652886, 1695978, 1744713, 1775322, 1812942, 1873951, 1897758, 1947234, 2003189, 2522826, 2543967, 2662983, 2696814, 2719413, 2767122, 2846637, 2896578, 2920851, 3057499, 3489426, 3747902, 4006378, 4150683, 4344867, 5087934, 5234139, 5325966, 5438826, 5621853, 5693274, 5841702, 6009567, 6114998, 7988949, 8301366, 8539911, 8689734, 8762553, 9172497, 10468278, 11243706, 12019134, 13034601, 15702417, 15977898, 16865559, 17079822, 17525106, 18028701, 18344994, 23966847, 25619733, 26069202, 26287659, 27517491, 31404834, 33731118, 36057402, 39103803, 47933694, 50596677, 51239466, 52575318, 54086103, 55034982, 58092481, 78207606, 78862977, 82552473, 101193354, 108172206, 116184962, 151790031, 157725954, 162258309, 165104946, 174277443, 247657419, 303580062, 324516618, 348554886, 455370093, 486774927, 495314838, 522832329, 742972257, 910740186, 973549854, 1045664658, 1485944514, 1568496987, 3136993974, 4705490961, 9410981922, 14116472883, 28232945766]

約数ペア:

[(1, 28232945766), (2, 14116472883), (3, 9410981922), (6, 4705490961), (9, 3136993974), (18, 1568496987), (19, 1485944514), (27, 1045664658), (29, 973549854), (31, 910740186), (38, 742972257), (54, 522832329), (57, 495314838), (58, 486774927), (62, 455370093), (81, 348554886), (87, 324516618), (93, 303580062), (114, 247657419), (162, 174277443), (171, 165104946), (174, 162258309), (179, 157725954), (186, 151790031), (243, 116184962), (261, 108172206), (279, 101193354), (342, 82552473), (358, 78862977), (361, 78207606), (486, 58092481), (513, 55034982), (522, 54086103), (537, 52575318), (551, 51239466), (558, 50596677), (589, 47933694), (722, 39103803), (783, 36057402), (837, 33731118), (899, 31404834), (1026, 27517491), (1074, 26287659), (1083, 26069202), (1102, 25619733), (1178, 23966847), (1539, 18344994), (1566, 18028701), (1611, 17525106), (1653, 17079822), (1674, 16865559), (1767, 15977898), (1798, 15702417), (2166, 13034601), (2349, 12019134), (2511, 11243706), (2697, 10468278), (3078, 9172497), (3222, 8762553), (3249, 8689734), (3306, 8539911), (3401, 8301366), (3534, 7988949), (4617, 6114998), (4698, 6009567), (4833, 5841702), (4959, 5693274), (5022, 5621853), (5191, 5438826), (5301, 5325966), (5394, 5234139), (5549, 5087934), (6498, 4344867), (6802, 4150683), (7047, 4006378), (7533, 3747902), (8091, 3489426), (9234, 3057499), (9666, 2920851), (9747, 2896578), (9918, 2846637), (10203, 2767122), (10382, 2719413), (10469, 2696814), (10602, 2662983), (11098, 2543967), (11191, 2522826), (14094, 2003189), (14499, 1947234), (14877, 1897758), (15066, 1873951), (15573, 1812942), (15903, 1775322), (16182, 1744713), (16647, 1695978), (17081, 1652886), (19494, 1448289), (20406, 1383561), (20938, 1348407), (22382, 1261413), (24273, 1163142), (28998, 973617), (29241, 965526), (29754, 948879), (30609, 922374), (31146, 906471), (31407, 898938), (31806, 887661), (33294, 847989), (33573, 840942), (34162, 826443), (43497, 649078), (44631, 632586), (46719, 604314), (47709, 591774), (48546, 581571), (49941, 565326), (51243, 550962), (58482, 482763), (61218, 461187), (62814, 449469), (64619, 436914), (67146, 420471), (72819, 387714), (86994, 324539), (87723, 321842), (89262, 316293), (91827, 307458), (93438, 302157), (94221, 299646), (95418, 295887), (98629, 286254), (99882, 282663), (100719, 280314), (102486, 275481), (105431, 267786), (129238, 218457), (133893, 210862), (140157, 201438), (143127, 197258), (145638, 193857), (149823, 188442), (153729, 183654), (160921, 175446)]